关于海康摄像头rtsp视频流传输的问题

2016-11-21 03:24:51 5.4万阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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5分钟搞定海康威视摄像头RTSP流：VLC和OpenCV双方案实测（附避坑指南）本文详细介绍了如何快速接入海康威视摄像头的RTSP视频流，提供VLC和OpenCV两种高效方案。从设备配置到RTSP协议解析，再到代码实战和性能优化，帮助开发者5分钟内完成视频流接入，并附有常见问题避坑指南。阅读详情

手里有一个海康摄像头产生的rtsp视频流，如果想在ubuntu下通过FFmpeg程序让该视频流进行传输，并且能在远程ip上能实时播放，是什么个流程？大神们指点下迷津

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OpenCV获取网络摄像头实时视频流双码流能实现本地和远程传输的两种不同的带宽码流需求，本地传输可以用主码流，能获得更清晰的存储录像，远程传输就因为带宽限制的原因，而使用子码流来获得流畅的图像和录像。，所以处理办法就是自己写两个不同的线程单独去处理接收每一帧的图像，然后另一个线程处理这每一帧的图像。但是直接按上面的方法来读取视频，会出问题，通常都是error while decoding，读不了码流，也就是读到一半就失败。在读取海康相机时，需要使用VideoCapture读取RTSP流协议的内容，而不是通过相机编号直接读取。阅读详情

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切换为时间正序

leeking888 2017-08-24

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终于找到设置tcp的方式了。

FFmpegFrameGrabber grabber = new FFmpegFrameGrabber(rtspPath);
grabber.setOption("rtsp_transport", "tcp");
grabber.start();

但是问题是，在50帧后，grabber.grab();返回的全部都是null了。想不明白是什么原因。会不会是rtsp传输过来的数据太多，而ffmpeg处理的太慢而导致的呢？

leeking888 2017-08-23

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我使用javacv的FFmpegFrameGrabber获取海康的rtsp实时流也是有这个问题，不知道有没有人如何设置FFmpegFrameGrabber的为tcp的协议。我感觉会不会是grab()处理的太慢，后面的流太大了无法处理导致把前面的数据覆盖而造成的呢？以下是错误的代码：


Input #0, rtsp, from 'rtsp://admin:123123@192.168.1.64:554/Streaming/Channels/1':
  Metadata:
    title           : Media Presentation
  Duration: N/A, start: 0.040000, bitrate: N/A
    Stream #0:0: Video: h264 (Main), yuvj420p(pc, bt709), 2560x1440, 25 fps, 25 tbr, 90k tbn
[swscaler @ 000000001be02720] deprecated pixel format used, make sure you did set range correctly
[rtsp @ 0000000000f8c9a0] max delay reached. need to consume packet
[rtsp @ 0000000000f8c9a0] RTP: missed 4188 packets
[rtsp @ 0000000000f8c9a0] RTP: PT=60: bad cseq 61ae expected=5152
[rtsp @ 0000000000f8c9a0] max delay reached. need to consume packet
[rtsp @ 0000000000f8c9a0] RTP: missed 4189 packets
[rtsp @ 0000000000f8c9a0] max delay reached. need to consume packet
[rtsp @ 0000000000f8c9a0] RTP: missed 96 packets
[h264 @ 000000001a9fbfe0] left block unavailable for requested intra mode
[h264 @ 000000001a9fbfe0] error while decoding MB 0 67, bytestream 23926
[h264 @ 000000001a9fbfe0] concealing 3729 DC, 3729 AC, 3729 MV errors in P frame
[swscaler @ 000000001be02720] deprecated pixel format used, make sure you did set range correctly
[rtsp @ 0000000000f8c9a0] max delay reached. need to consume packet
[rtsp @ 0000000000f8c9a0] RTP: missed 99 packets

weixin_35811558 2016-12-15

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我现在有时也会出现这个问题，也没有完全解决不过你尝试着把buffer调调整大一些试试，我之前动过FileMaxSize这里出现你的情况，不过当我调整到100后解码出现的频率低了很多

SUM_ye 2016-12-07

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楼主，你好，我现在把ffmpeg移植到arm板子上，也出现了解码264文件出错，请教你是怎么解决的？

我看了你和那位大佬的交流信息，发现关于那个好像是加上TCP获取就可以了，但是我用TCP获取之后还是会出现解码错误，另外录制下来的视频明显缺帧

weixin_35811558 2016-11-26

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谢谢大哥的一路支持今天晚上19.22分总算把视频流在vlc上面播放出来了我觉得在格式注意的前提下和电脑也有关系，换了三台电脑在最后一台上实现了，真心谢谢

qprevf 2016-11-26

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引用 17 楼 weixin_35811558 的回复:

大哥谢了这么耐心的教导这个配置文件我原封不动的写了但是问题依旧vlc一打开就停了，（1）关于这个ffsever.conf配置文件的放置和书写有什么讲究么？（2）我尝试着在
ffserver -f /etc/ffserver.conf
启动时，打开网页上的
http:localhost:9999/teststat.html
查看ffserver的运行情况，网页是刷不出来的？感觉我的ffserver是没有启动的，这个和我的配置文件有怎么关联呢？还是和安装的过程有关联？（3）大哥有没推荐的安装教程，能让小我对比着研究下最后真心谢谢，一路的陪伴

你上面的http://localhost:9999/teststat.html少了2个斜杠，我上传的conf里没有添加teststatus的，你需要的话在末尾加上<Stream teststat.html> Format status </Stream> ffserver conf的格式一定要写对，否则可能会出现莫名其妙的问题。ffserver安装很简单，你下个源码包，解压后先进到解压目录,先./configure, 然后make就好了.或则你直接用我编译好的http://download.csdn.net/detail/qprevf/9694322

weixin_35811558 2016-11-26

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大哥谢了这么耐心的教导这个配置文件我原封不动的写了但是问题依旧vlc一打开就停了，（1）关于这个ffsever.conf配置文件的放置和书写有什么讲究么？（2）我尝试着在

ffserver -f /etc/ffserver.conf

启动时，打开网页上的

http:localhost:9999/teststat.html

查看ffserver的运行情况，网页是刷不出来的？感觉我的ffserver是没有启动的，这个和我的配置文件有怎么关联呢？还是和安装的过程有关联？（3）大哥有没推荐的安装教程，能让小我对比着研究下最后真心谢谢，一路的陪伴

qprevf 2016-11-25

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应该是你ffserver.conf的问题，你用我的http://download.csdn.net/detail/qprevf/9693715

qprevf 2016-11-25

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你的ffserver,conf就用我给你的，不要改。看你上面log是ffserver挂掉了。我这边用虚拟机测了下，没问题呀

weixin_35811558 2016-11-25

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谢谢提示但是执行测试的时候问题还是依旧还望能指出其中的不当之处 ffserver.conf配置文件部分第一种：

<Feed feed1.ffm>
        File ./feed1.ffm
        FileMaxSize 100M
        ACL allow localhost
</Feed>

还是第二种：

<Feed feed1.ffm>
        File ./feed1.ffm
        FileMaxSize 100M
        ACL allow 127.0.0.1
</Feed>

进行测试，提示的错误均是一样 ffserver部分

bra-fei@brafei-Compaq-CQ45-Notebook-PC:~$ ffserver -f /etc/ffserver.conf
ffserver version N-82475-g83a139e Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --prefix=/home/bra-fei/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/bra-fei/ffmpeg_build/include --extra-ldflags=-L/home/bra-fei/ffmpeg_build/lib --bindir=/home/bra-fei/bin --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree
  libavutil      55. 40.100 / 55. 40.100
  libavcodec     57. 66.103 / 57. 66.103
  libavformat    57. 57.100 / 57. 57.100
  libavdevice    57.  2.100 / 57.  2.100
  libavfilter     6. 67.100 /  6. 67.100
  libswscale      4.  3.101 /  4.  3.101
  libswresample   2.  4.100 /  2.  4.100
  libpostproc    54.  2.100 / 54.  2.100
Fri Nov 25 15:05:09 2016 Codecs do not match for stream 0
Fri Nov 25 15:05:09 2016 [ffm @ 0x2a46fe0]Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Fri Nov 25 15:05:09 2016 FFserver started.
Fri Nov 25 15:05:35 2016 127.0.0.1 - - [GET] "/feed1.ffm HTTP/1.1" 200 4175
Segmentation fault (core dumped)
bra-fei@brafei-Compaq-CQ45-Notebook-PC:~$

vlc部分：

url：http://localhost:9999/test.flv

bra-fei@brafei-Compaq-CQ45-Notebook-PC:~$ sudo ufw disable
[sudo] password for bra-fei: 
Firewall stopped and disabled on system startup
bra-fei@brafei-Compaq-CQ45-Notebook-PC:~$ vlc
VLC media player 2.1.6 Rincewind (revision 2.1.6-0-gea01d28)
[0xf3f068] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[0x7f5744001088] access_http access error: failed to read answer
[0x7f5744001088] main access error: connection failed: Connection refused
[0x7f5744001088] access_http access error: cannot connect to localhost:9999
[0x7f5744001088] main access error: connection failed: Connection refused
[0x7f5744001088] access_mms access error: cannot connect to localhost:9999
[0x7f5748000c08] main input error: open of `http://localhost:9999/test.flv' failed

ffmpeg部分

ffmpeg -f rtsp -rtsp_transport tcp -i rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm

提示的错误：

frame=  590 fps= 26 q=3.7 size=    6220kB time=00:00:23.56 bitrate=2162.7kbits/s
frame=  602 fps= 26 q=3.4 size=    6336kB time=00:00:24.04 bitrate=2159.1kbits/s
frame=  616 fps= 26 q=4.0 size=    6460kB time=00:00:24.60 bitrate=2151.2kbits/s
frame=  629 fps= 26 q=3.3 size=    6564kB time=00:00:25.12 bitrate=2140.6kbits/s
frame=  641 fps= 26 q=3.3 size=    6668kB time=00:00:25.60 bitrate=2133.8kbits/s
frame=  654 fps= 26 q=2.7 size=    6780kB time=00:00:26.12 bitrate=2126.4kbits/s
av_interleaved_write_frame(): Connection reset by peer
Error writing trailer of http://localhost:9999/feed1.ffm: Connection reset by peerframe=  666 fps= 26 q=2.3 Lsize=    6916kB time=00:00:26.60 bitrate=2129.9kbits/s dup=0 drop=4 speed=1.03x    
video:6878kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.556541%
Conversion failed!
bra-fei@brafei-Compaq-CQ45-Notebook-PC:~$

没打开vlc之前，感觉ffmpeg应该已经和ffserver链接起来，应该将视频流传送到ip的监听端口了，按照提示也没整出什么来，指点下迷津，谢谢，备注：ffmpeg安装完成以后所有的函数我没动过，

qprevf 2016-11-24

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vlc打开的链接是http://IP:9999/test.flv， IP是ffserver的IP

weixin_35811558 2016-11-24

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真心感谢一路的指导将UDP方式强制转换成TCP后，RTP再也不会出现丢包的现象，本想再打开vlc进行播放的时候，折腾着还是出现了错误，还请您能再耐心指导下

bra-fei@brafei-Compaq-CQ45-Notebook-PC:~$ sudo ufw disable
[sudo] password for bra-fei: 
Firewall stopped and disabled on system startup
bra-fei@brafei-Compaq-CQ45-Notebook-PC:~$ vlc
VLC media player 2.1.6 Rincewind (revision 2.1.6-0-gea01d28)
[0x157f068] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[0x7f538c0026c8] main stream error: cannot pre fill buffer
[0x7f538c0026c8] main stream error: cannot pre fill buffer
[0x7f538c0026c8] main stream error: cannot pre fill buffer
bra-fei@brafei-Compaq-CQ45-Notebook-PC:~$ vlc
VLC media player 2.1.6 Rincewind (revision 2.1.6-0-gea01d28)
[0x23f1068] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[0x7fe568000fa8] access_http access error: failed to read answer
[0x7fe568000fa8] main access error: connection failed: Connection refused
[0x7fe568000fa8] access_http access error: cannot connect to localhost:9999
[0x7fe568000fa8] main access error: connection failed: Connection refused
[0x7fe568000fa8] access_mms access error: cannot connect to localhost:9999
[0x7fe570000c08] main input error: open of `http://localhost:9999/test.flv' failed


frame=18194 fps= 25 q=4.8 size=  178988kB time=00:12:07.72 bitrate=2014.9kbits/s
frame=18208 fps= 25 q=4.9 size=  179112kB time=00:12:08.28 bitrate=2014.7kbits/s
frame=18221 fps= 25 q=4.4 size=  179228kB time=00:12:08.80 bitrate=2014.6kbits/s
frame=18233 fps= 25 q=4.2 size=  179348kB time=00:12:09.28 bitrate=2014.6kbits/s
frame=18246 fps= 25 q=5.6 size=  179496kB time=00:12:09.80 bitrate=2014.8kbits/s
frame=18260 fps= 25 q=4.1 size=  179608kB time=00:12:10.36 bitrate=2014.6kbits/s
frame=18274 fps= 25 q=4.0 size=  179716kB time=00:12:10.92 bitrate=2014.2kbits/s
frame=18287 fps= 25 q=3.9 size=  179860kB time=00:12:11.44 bitrate=2014.4kbits/s
frame=18300 fps= 25 q=4.0 size=  179976kB time=00:12:11.96 bitrate=2014.3kbits/s
av_interleaved_write_frame(): Connection reset by peer
Error writing trailer of http://localhost:9999/feed1.ffm: Connection reset by peerframe=18306 fps= 25 q=5.3 Lsize=  180084kB time=00:12:12.20 bitrate=2014.8kbits/s dup=0 drop=4 speed=   1x    
video:179175kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.507253%
Conversion failed!

qprevf 2016-11-24

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你这个是ffmepg连接ffserver时，被ffserver拒绝了，你把ffserver重启下

weixin_35811558 2016-11-24

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谢谢指导，我觉得也是的但是更改以后查看提示的错误似乎还是 ffmpeg无法连接到摄像头还望指教

little-fly@ubuntu:~$ ffmpeg -f rtsp -rtsp_transport tcp -i rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm
ffmpeg version 2.4.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Nov  8 2016 05:20:06 with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --enable-shared --prefix=/usr/local/ffmpeg
  libavutil      54.  7.100 / 54.  7.100
  libavcodec     56.  1.100 / 56.  1.100
  libavformat    56.  4.101 / 56.  4.101
  libavdevice    56.  0.100 / 56.  0.100
  libavfilter     5.  1.100 /  5.  1.100
  libswscale      3.  0.100 /  3.  0.100
  libswresample   1.  1.100 /  1.  1.100
Input #0, rtsp, from 'rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream':
  Metadata:
    title           : Media Presentation
  Duration: N/A, start: 0.240000, bitrate: N/A
    Stream #0:0: Video: h264 (Baseline), yuv420p, 1280x720, 25 fps, 25 tbr, 90k tbn, 50 tbc
[http @ 0x26578c0] HTTP error 503 Server too busy
http://localhost:9999/feed1.ffm: Input/output error

qprevf 2016-11-24

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看样子是UDP 方式导致RTP丢包，你还是用TCP来试试，我昨天给你的命令粘贴时弄错了，应该是这样的ffmpeg -f rtsp -rtsp_transport tcp -i rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm，

weixin_35811558 2016-11-24

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谢谢您的真情教诲，今天我把启动格式改了下，强制转换成TCP协议，但是链接依旧被拒绝，折腾来也没任何起色

little-fly@ubuntu:~$ ffmpeg -f rtsp -i -rtsp_transport tcp rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm
ffmpeg version 2.4.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Nov  8 2016 05:20:06 with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --enable-shared --prefix=/usr/local/ffmpeg
  libavutil      54.  7.100 / 54.  7.100
  libavcodec     56.  1.100 / 56.  1.100
  libavformat    56.  4.101 / 56.  4.101
  libavdevice    56.  0.100 / 56.  0.100
  libavfilter     5.  1.100 /  5.  1.100
  libswscale      3.  0.100 /  3.  0.100
  libswresample   1.  1.100 /  1.  1.100
[tcp @ 0x22ad8a0] Connection to tcp://:554?timeout=0 failed (Connection refused), trying next address
[tcp @ 0x22ad8a0] Connection to tcp://:554?timeout=0 failed: Connection refused
-rtsp_transport: Input/output error

于是在另外一台笔记本ubuntu系统上从新跑了一次（不是虚拟机），链接的问题没有出现但是却会有如下的故障

bra-fei@brafei-Compaq-CQ45-Notebook-PC:~$ ffmpeg -f rtsp -i rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm
ffmpeg version N-82475-g83a139e Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --prefix=/home/bra-fei/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/bra-fei/ffmpeg_build/include --extra-ldflags=-L/home/bra-fei/ffmpeg_build/lib --bindir=/home/bra-fei/bin --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree
  libavutil      55. 40.100 / 55. 40.100
  libavcodec     57. 66.103 / 57. 66.103
  libavformat    57. 57.100 / 57. 57.100
  libavdevice    57.  2.100 / 57.  2.100
  libavfilter     6. 67.100 /  6. 67.100
  libswscale      4.  3.101 /  4.  3.101
  libswresample   2.  4.100 /  2.  4.100
  libpostproc    54.  2.100 / 54.  2.100
Input #0, rtsp, from 'rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream':
  Metadata:
    title           : Media Presentation
  Duration: N/A, start: 0.240000, bitrate: N/A
    Stream #0:0: Video: h264 (Baseline), yuv420p(progressive), 1280x720, 25 fps, 25 tbr, 90k tbn, 50 tbc
Output #0, ffm, to 'http://localhost:9999/feed1.ffm':
  Metadata:
    title           : Media Presentation
    creation_time   : now
    encoder         : Lavf57.57.100
    Stream #0:0: Video: flv1 (flv), yuv420p, 1280x720, q=2-31, 2000 kb/s, 25 fps, 1000k tbn, 25 tbc
    Metadata:
      encoder         : Lavc57.66.103 flv
    Side data:
      cpb: bitrate max/min/avg: 0/0/2000000 buffer size: 0 vbv_delay: -1
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> flv1 (flv))
Press [q] to stop, [?] for help
[rtsp @ 0x31f43a0] max delay reached. need to consume packet
[rtsp @ 0x31f43a0] RTP: missed 15 packets
frame=   32 fps=0.0 q=2.0 size=     476kB time=00:00:01.24 bitrate=3144.7kbits/s[rtsp @ 0x31f43a0] max delay reached. need to consume packet
[rtsp @ 0x31f43a0] RTP: missed 28 packets
[h264 @ 0x32fd080] out of range intra chroma pred mode
[h264 @ 0x32fd080] error while decoding MB 77 8
[h264 @ 0x32fd080] concealing 2932 DC, 2932 AC, 2932 MV errors in I frame
frame=   42 fps= 42 q=2.0 size=     640kB time=00:00:01.64 bitrate=3196.9kbits/sframe=   57 fps= 37 q=2.1 size=     844kB time=00:00:02.24 bitrate=3086.6kbits/sframe=   70 fps= 34 q=2.6 size=    1012kB time=00:00:02.76 bitrate=3003.7kbits/sframe=   83 fps= 33 q=3.1 size=    1172kB time=00:00:03.28 bitrate=2927.1kbits/s[rtsp @ 0x31f43a0] max delay reached. need to consume packet
[rtsp @ 0x31f43a0] RTP: missed 10 packets
[h264 @ 0x32fd080] out of range intra chroma pred mode
[h264 @ 0x32fd080] error while decoding MB 75 8
[h264 @ 0x32fd080] concealing 2934 DC, 2934 AC, 2934 MV errors in I frame
frame=   96 fps= 31 q=4.7 size=    1320kB time=00:00:03.80 bitrate=2845.6kbits/sframe=  109 fps= 30 q=2.5 size=    1560kB time=00:00:04.32 bitrate=2958.2kbits/sframe=  122 fps= 30 q=5.6 size=    1676kB time=00:00:04.84 bitrate=2836.7kbits/sframe=  135 fps= 29 q=7.4 size=    1792kB time=00:00:05.36 bitrate=2738.8kbits/s[rtsp @ 0x31f43a0] max delay reached. need to consume packet
[rtsp @ 0x31f43a0] RTP: missed 39 packets
[h264 @ 0x32fd080] corrupted macroblock 5 10 (total_coeff=-1)
[h264 @ 0x32fd080] error while decoding MB 5 10
[h264 @ 0x32fd080] concealing 2844 DC, 2844 AC, 2844 MV errors in I frame
frame=  148 fps= 29 q=10.3 size=    1904kB time=00:00:05.88 bitrate=2652.6kbits/frame=  161 fps= 28 q=9.8 size=    2020kB time=00:00:06.40 bitrate=2585.6kbits/s dup=0 drop=4 speed=1.13x    
[3]+  Stopped                 ffmpeg -f rtsp -i rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm

劳烦能再指导下么？

qprevf 2016-11-23

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如果你是虚拟机的话，你需要ffmpeg -f rtsp -rtsp_transport tcp -i rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm，指定用TCP方式传递R

引用 6 楼 weixin_35811558 的回复:

真心谢谢您的耐心的指导环境是这样的我是台式机，在win10下安装了VMware虚拟机虚拟机里面安装了ubuntu14.04 台式机通过无线网卡链接到小米路由器海康威视摄像头通过网线链接在路由器上理论上台式机和摄像头在同一局域网下通过 win10 下的vlc 和虚拟机下的vlc均可以在输入视频流的时候查看到摄像头的视频流

ffmpeg -f rtsp -i -rtsp_transport tcp rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm 强制使用TCP方式试下，默认是udp的

weixin_35811558 2016-11-23

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真心谢谢您的耐心的指导环境是这样的我是台式机，在win10下安装了VMware虚拟机虚拟机里面安装了ubuntu14.04 台式机通过无线网卡链接到小米路由器海康威视摄像头通过网线链接在路由器上理论上台式机和摄像头在同一局域网下通过 win10 下的vlc 和虚拟机下的vlc均可以在输入视频流的时候查看到摄像头的视频流

qprevf 2016-11-23

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引用 4 楼 weixin_35811558 的回复:

谢谢您的耐心，昨天回复您时候，马虎打错了vlc的输入，按照您的方法再修改了下，不知道是不是打开的方式不对，提示的错误还在，特把操作过程贴出来，还请帮我看下指出其中的不当之处配置文件：

sudo vi /etc/ffserver.conf

HTTPPort 9999
RTSPPort 9990

HTTPBindAddress 0.0.0.0

MaxHTTPConnections 2000

MaxClients 1000
MaxBandwidth 1000

CustomLog -

<Feed feed1.ffm>
        File ./feed1.ffm
        FileMaxSize 10M
        ACL allow localhost
</Feed>
<Stream test.flv>
        Feed feed1.ffm
        Format flv
#       VideoCodec libx264
        VideoFrameRate 25
        VideoBitRate 2000
        VideoSize 1280x720
#       AVPresetVideo default
#       AVPresetVideo baseline
        AVOptionVideo flags +global_header
#       AudioBitRate 24
#       AudioChannels 1
#       AudioSampleRate 44100
        AVOptionAudio flags +global_header
</Stream>

<Stream teststat.html>
        Format status
</Stream>

开启ffserver

 ffserver -f /etc/ffserver.conf


ffserver version 2.4.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Nov  8 2016 05:20:06 with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --enable-shared --prefix=/usr/local/ffmpeg
  libavutil      54.  7.100 / 54.  7.100
  libavcodec     56.  1.100 / 56.  1.100
  libavformat    56.  4.101 / 56.  4.101
  libavdevice    56.  0.100 / 56.  0.100
  libavfilter     5.  1.100 /  5.  1.100
  libswscale      3.  0.100 /  3.  0.100
  libswresample   1.  1.100 /  1.  1.100
Wed Nov 23 19:06:22 2016 FFserver started

开启ffmpeg提示了个错误

 ffmpeg -f rtsp -i rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm


ffmpeg version 2.4.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Nov  8 2016 05:20:06 with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --enable-shared --prefix=/usr/local/ffmpeg
  libavutil      54.  7.100 / 54.  7.100
  libavcodec     56.  1.100 / 56.  1.100
  libavformat    56.  4.101 / 56.  4.101
  libavdevice    56.  0.100 / 56.  0.100
  libavfilter     5.  1.100 /  5.  1.100
  libswscale      3.  0.100 /  3.  0.100
  libswresample   1.  1.100 /  1.  1.100
[rtsp @ 0x11cfc20] UDP timeout, retrying with TCP
[rtsp @ 0x11cfc20] method PAUSE failed: 551 Option not supported
[rtsp @ 0x11cfc20] Could not find codec parameters for stream 0 (Video: h264): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream: could not find codec parameters
Input #0, rtsp, from 'rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream':
  Metadata:
    title           : Media Presentation
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: h264, 90k tbr, 90k tbn, 180k tbc
[http @ 0x11f3b20] HTTP error 503 Server too busy
http://localhost:9999/feed1.ffm: Input/output error

其中的rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream是我摄像头的视频流部分，ffmpeg这个程序我只完成编译安装，编码配置文件什么的没有动过，还请指出面对这个错误时，该从哪里入手，尝试了很久也没有进展

这是你的ffmpeg没法连上摄像头，能告知你的网络环境吗？你的Ubuntu是在虚拟机的环境下，然后摄像头跟电脑在一个局域网？

weixin_35811558 2016-11-23

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sudo vi /etc/ffserver.conf

HTTPPort 9999
RTSPPort 9990

HTTPBindAddress 0.0.0.0

MaxHTTPConnections 2000

MaxClients 1000
MaxBandwidth 1000

CustomLog -

<Feed feed1.ffm>
        File ./feed1.ffm
        FileMaxSize 10M
        ACL allow localhost
</Feed>
<Stream test.flv>
        Feed feed1.ffm
        Format flv
#       VideoCodec libx264
        VideoFrameRate 25
        VideoBitRate 2000
        VideoSize 1280x720
#       AVPresetVideo default
#       AVPresetVideo baseline
        AVOptionVideo flags +global_header
#       AudioBitRate 24
#       AudioChannels 1
#       AudioSampleRate 44100
        AVOptionAudio flags +global_header
</Stream>

<Stream teststat.html>
        Format status
</Stream>

开启ffserver

 ffserver -f /etc/ffserver.conf


ffserver version 2.4.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Nov  8 2016 05:20:06 with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --enable-shared --prefix=/usr/local/ffmpeg
  libavutil      54.  7.100 / 54.  7.100
  libavcodec     56.  1.100 / 56.  1.100
  libavformat    56.  4.101 / 56.  4.101
  libavdevice    56.  0.100 / 56.  0.100
  libavfilter     5.  1.100 /  5.  1.100
  libswscale      3.  0.100 /  3.  0.100
  libswresample   1.  1.100 /  1.  1.100
Wed Nov 23 19:06:22 2016 FFserver started

开启ffmpeg提示了个错误

 ffmpeg -f rtsp -i rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream http://localhost:9999/feed1.ffm


ffmpeg version 2.4.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Nov  8 2016 05:20:06 with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --enable-shared --prefix=/usr/local/ffmpeg
  libavutil      54.  7.100 / 54.  7.100
  libavcodec     56.  1.100 / 56.  1.100
  libavformat    56.  4.101 / 56.  4.101
  libavdevice    56.  0.100 / 56.  0.100
  libavfilter     5.  1.100 /  5.  1.100
  libswscale      3.  0.100 /  3.  0.100
  libswresample   1.  1.100 /  1.  1.100
[rtsp @ 0x11cfc20] UDP timeout, retrying with TCP
[rtsp @ 0x11cfc20] method PAUSE failed: 551 Option not supported
[rtsp @ 0x11cfc20] Could not find codec parameters for stream 0 (Video: h264): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream: could not find codec parameters
Input #0, rtsp, from 'rtsp://admin:SELJQJ00@192.168.31.247:554/h264/ch1/main/av_stream':
  Metadata:
    title           : Media Presentation
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: h264, 90k tbr, 90k tbn, 180k tbc
[http @ 0x11f3b20] HTTP error 503 Server too busy
http://localhost:9999/feed1.ffm: Input/output error

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